Forty Mile forecast based on 2024/10/17 data updated at 06:00 AM. Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD °C % km/h km/h % % mm mm % Index °C 8 AM Thu, 17 Oct 2024 -9 85 Calm Sct 0 0 2 -11 11 AM Thu, 17 Oct 2024 -9 83 270 3 Sct 0 0 0 2 -11 2 PM Thu, 17 Oct 2024 -6 71 300 2 Sct 0 0 2 -10 5 PM Thu, 17 Oct 2024 -5 64 330 3 Sct 0 0 0 0.0 0 0 2 -10 8 PM Thu, 17 Oct 2024 -10 76 200 2 Sct 0 0 2 -13 11 PM Thu, 17 Oct 2024 -12 80 Calm Sct 0 0 0 2 -14 *** Thu Maximum RH = 93%, Thu Minimum RH = 65% *** *** Thu Minimum Temperature = -12, Thu Maximum Temperature = -5 *** 2 AM Fri, 18 Oct 2024 -13 81 290 4 Sct 0 0 2 -16 5 AM Fri, 18 Oct 2024 -14 82 280 6 Sct 0 0 0 0.0 0 2 -17 8 AM Fri, 18 Oct 2024 -14 79 280 2 Sct 0 0 2 -17 11 AM Fri, 18 Oct 2024 -14 80 290 3 Sct 0 0 0 2 -17 2 PM Fri, 18 Oct 2024 -11 67 320 4 Clr 0 0 2 -16 5 PM Fri, 18 Oct 2024 -9 63 320 4 Clr 0 0 0 0.0 0 0 2 -15 8 PM Fri, 18 Oct 2024 -13 66 290 3 Clr 0 0 0 -18 11 PM Fri, 18 Oct 2024 -16 74 260 3 Clr 0 0 0 4 -20 *** Fri Maximum RH = 83%, Fri Minimum RH = 64% *** *** Fri Minimum Temperature = -16, Fri Maximum Temperature = -9 *** 2 AM Sat, 19 Oct 2024 -18 76 240 3 Sct 0 0 0 -21 5 AM Sat, 19 Oct 2024 -18 75 230 9 Sct 0 0 0 0.0 0 4 -21 8 AM Sat, 19 Oct 2024 -18 75 240 3 Sct 0 0 0 -22 11 AM Sat, 19 Oct 2024 -18 75 240 3 Sct 0 0 0 4 -21 2 PM Sat, 19 Oct 2024 -14 58 Calm Clr 0 0 0 -20 5 PM Sat, 19 Oct 2024 -12 52 Calm Clr 0 0 0 0.0 0 0 4 -20 8 PM Sat, 19 Oct 2024 -16 65 130 4 Sct 0 0 0 -21 11 PM Sat, 19 Oct 2024 -18 70 140 3 Sct 0 0 0 5 -22 *** Sat Maximum RH = 76%, Sat Minimum RH = 53% *** *** Sat Minimum Temperature = -19, Sat Maximum Temperature = -12 *** 2 AM Sun, 20 Oct 2024 -20 71 140 5 Sct 0 0 0 -23 5 AM Sun, 20 Oct 2024 -20 74 140 6 Sct 10 22 0 0.0 0 4 -23 8 AM Sun, 20 Oct 2024 -18 74 Calm Vrb S-F 0.1 0 0 -21 11 AM Sun, 20 Oct 2024 -16 70 Calm Bkn 13 S--F TR 0 3 -20 2 PM Sun, 20 Oct 2024 -12 61 Calm Bkn 0 0 0 -18 5 PM Sun, 20 Oct 2024 -11 56 40 2 Vrb 0 0 0 0.1 0 0 3 -18 8 PM Sun, 20 Oct 2024 -12 62 120 4 Vrb 0 0 0 -18 11 PM Sun, 20 Oct 2024 -14 73 140 3 Vrb 0 0 0 3 -17 *** Sun Maximum RH = 75%, Sun Minimum RH = 57% *** *** Sun Minimum Temperature = -20, Sun Maximum Temperature = -11 *** 2 AM Mon, 21 Oct 2024 -15 74 160 4 Sct 0 0 0 -18 5 AM Mon, 21 Oct 2024 -15 76 160 9 Sct 20 43 0 0.0 0 3 -19 8 AM Mon, 21 Oct 2024 -15 76 160 5 Vrb 0 0 0 -18 11 AM Mon, 21 Oct 2024 -13 76 140 7 Bkn 43 SW- 0.4 0 3 -16 2 PM Mon, 21 Oct 2024 -9 70 140 5 Ovc SW- 0.8 0 0 -13 5 PM Mon, 21 Oct 2024 -7 64 130 5 Bkn 12 47 SW- 0.2 1.4 0 0 3 -13 8 PM Mon, 21 Oct 2024 -8 67 140 8 Bkn SW-- TR 0 0 -13 11 PM Mon, 21 Oct 2024 -8 75 140 5 Bkn 47 SW- 0.6 0 4 -12 *** Mon Maximum RH = 77%, Mon Minimum RH = 65% *** *** Mon Minimum Temperature = -16, Mon Maximum Temperature = -7 *** 2 AM Tue, 22 Oct 2024 -8 79 140 7 Ovc SW- 1.3 0 0 -11 5 AM Tue, 22 Oct 2024 -8 83 160 8 Ovc 48 48 SW- 0.5 2.4 0 4 -11 8 AM Tue, 22 Oct 2024 -10 84 140 3 Vrb 0 0 0 -12 11 AM Tue, 22 Oct 2024 -11 83 140 4 Sct 20 0 0 6 -13 2 PM Tue, 22 Oct 2024 -6 73 120 3 Sct 0 0 0 -10 5 PM Tue, 22 Oct 2024 -4 70 100 2 Sct 0 0.0 0 0 6 -9 °C % km/h km/h % % mm mm % Index °C Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD *** Tue Maximum RH = 84%, Tue Minimum RH = 71% *** *** Tue Minimum Temperature = -11, Tue Maximum Temperature = -4 *** Method last upgraded Sept 30, 2011 ******************************************************************************************************** * The following is a verification using the most recent forecast method on the data from six days ago. * * It is part of "Truth in Advertising," i.e. it helps to evaluate the forecasts for this station. * * * * Under "Forecast - Observed", the actual values are subtracted from the forecast values. For example, * * a wind speed of -5 indicates the forecast wind is 5 km/h too light and +5 indicates the forecast is * * 5 km/h too strong. The wind direction is the number of degrees difference between the forecast and * * actual wind. Wind direction is not verified when the actual winds are light and variable. * * * * Under "Observed", the clouds, precipitation type, and precipitation amount are the observed values * * that must be compared to the forecast values to the left. * * Note that actual one hour precipitation amounts are not available from all stations. * * SH = Showers near but not at the station. * * Showers may also occur between hours and not show up in the verification column. * ******************************************************************************************************** Forty Mile forecast based on 2024/10/11 data. Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD | Forecast - Observed | Observed °C % km/h km/h % % mm mm % Index °C | Temp RH Dir Speed Gust | SKY Type Precip 8 AM Fri, 11 Oct 2024 -4 90 160 3 Sct 0 0 2 -5 | -1.9 -7 ~ 2 -5 ~ ~ 11 AM Fri, 11 Oct 2024 -2 85 160 2 Vrb 0 0 0 2 -5 | -1.6 -12 ~ -1 -5 ~ ~ 2 PM Fri, 11 Oct 2024 2 70 90 2 Sct 0 0 2 -3 | -0.7 -5 ~ 0 -2 ~ ~ 5 PM Fri, 11 Oct 2024 5 59 120 5 Clr 0 0 0 0.0 0 0 2 -2 | 2.4 -18 ~ 0 -11 ~ ~ 8 PM Fri, 11 Oct 2024 0 68 120 4 Clr 0 0 2 -5 | -0.0 -18 69 -3 -9 ~ ~ 11 PM Fri, 11 Oct 2024 -1 69 110 4 Sct 0 0 0 2 -6 | -1.6 -8 53 -3 -12 ~ ~ *** Fri Maximum RH = 93%, Fri Minimum RH = 60% *** *** Fri Minimum Temperature = -4, Fri Maximum Temperature = 5 *** 2 AM Sat, 12 Oct 2024 0 60 120 5 Sct 0 0 2 -7 | -2.2 0 ~ 0 -22 ~ ~ 5 AM Sat, 12 Oct 2024 2 52 130 6 Vrb 6 9 0 0.0 0 2 -7 | -1.4 3 16 0 -16 ~ ~ 8 AM Sat, 12 Oct 2024 4 60 130 10 Bkn SW- 0.1 0 2 -3 | 1.0 -3 1 -6 -30 ~ ~ 11 AM Sat, 12 Oct 2024 5 61 140 11 Bkn 4 0 0 2 -1 | 2.6 -6 23 -9 -34 ~ ~ 2 PM Sat, 12 Oct 2024 8 59 140 12 Bkn 0 0 2 0 | 3.8 -6 31 5 -14 ~ ~ 5 PM Sat, 12 Oct 2024 10 54 140 12 Ovc 8 8 R- 0.6 0.7 0 0 2 1 | 3.0 -4 18 -2 -18 ~ ~ 8 PM Sat, 12 Oct 2024 9 65 150 9 Vrb RW-/TRW- 0.1 1 0 3 | 1.4 3 21 1 -24 ~ ~ 11 PM Sat, 12 Oct 2024 3 67 140 6 Clr 0 0 0 7 -2 | -1.8 -3 ~ 3 0 ~ ~ *** Sat Maximum RH = 67%, Sat Minimum RH = 53% *** *** Sat Minimum Temperature = 0, Sat Maximum Temperature = 11 *** 2 AM Sun, 13 Oct 2024 -0 80 160 5 Sct 0 0 0 -3 | -2.1 -6 ~ 2 -1 ~ ~ 5 AM Sun, 13 Oct 2024 -2 85 150 7 Clr 0 0 0 0.1 0 8 -4 | -3.8 0 ~ 1 -3 ~ ~ 8 AM Sun, 13 Oct 2024 -4 86 150 2 Clr 0 0 0 -6 | -3.3 -8 ~ 0 -6 ~ ~ 11 AM Sun, 13 Oct 2024 -3 85 Calm Sct 0 0 0 7 -5 | -2.9 -8 ~ 0 -7 ~ ~ 2 PM Sun, 13 Oct 2024 2 66 Calm Clr 0 0 0 -3 | -3.2 2 8 -6 -14 ~ ~ 5 PM Sun, 13 Oct 2024 6 57 90 3 Clr 0 0 0 0.0 0 0 6 -2 | -1.3 4 ~ 0 -7 ~ ~ 8 PM Sun, 13 Oct 2024 -0 73 230 3 Clr 0 0 0 -4 | -4.4 20 ~ -1 -12 ~ ~ 11 PM Sun, 13 Oct 2024 -4 80 280 2 Clr 0 0 0 6 -7 | -4.3 8 ~ 0 -1 ~ ~ *** Sun Maximum RH = 87%, Sun Minimum RH = 58% *** *** Sun Minimum Temperature = -4, Sun Maximum Temperature = 6 *** 2 AM Mon, 14 Oct 2024 -5 83 180 4 Sct 0 0 0 -7 | -2.0 -4 ~ -1 -3 ~ ~ 5 AM Mon, 14 Oct 2024 -6 83 180 6 Sct 0 0 0 0.0 0 5 -9 | -2.2 -8 -79 0 -3 ~ ~ 8 AM Mon, 14 Oct 2024 -6 79 250 2 Sct 0 0 0 -8 | 0.6 -11 -2 -4 -8 ~ ~ 11 AM Mon, 14 Oct 2024 -5 78 240 3 Vrb 0 0 0 4 -8 | 0.4 -12 -21 -3 -6 ~ ~ 2 PM Mon, 14 Oct 2024 -2 66 Calm Vrb 0 0 0 -7 | -0.6 -13 ~ -1 -5 ~ ~ 5 PM Mon, 14 Oct 2024 0 61 320 3 Sct 0 0 0 0.0 0 0 4 -6 | 0.5 -17 ~ 1 0 ~ ~ 8 PM Mon, 14 Oct 2024 -3 70 290 4 Sct 0 0 0 -7 | -0.8 -17 ~ 0 0 ~ ~ 11 PM Mon, 14 Oct 2024 -5 77 240 2 Vrb 0 0 0 4 -8 | -2.3 -11 ~ 2 0 ~ ~ *** Mon Maximum RH = 84%, Mon Minimum RH = 62% *** *** Mon Minimum Temperature = -6, Mon Maximum Temperature = 1 *** 2 AM Tue, 15 Oct 2024 -4 83 270 6 Vrb 0 0 0 -6 | -2.7 -7 ~ 3 1 ~ ~ 5 AM Tue, 15 Oct 2024 -4 81 270 11 Vrb 0 0 0 0.0 0 3 -7 | -2.2 -14 ~ 7 5 ~ ~ 8 AM Tue, 15 Oct 2024 -4 83 250 2 Bkn 0 0 0 -6 | -2.4 -13 ~ 0 -1 ~ ~ 11 AM Tue, 15 Oct 2024 -4 82 260 3 Bkn 0 0 0 3 -6 | -2.2 -13 ~ 0 -1 ~ ~ 2 PM Tue, 15 Oct 2024 -1 68 270 4 Bkn 0 0 0 -6 | -1.2 -21 ~ 1 -1 ~ ~ 5 PM Tue, 15 Oct 2024 1 60 280 6 Bkn 0 0 0 0.0 0 0 3 -6 | 0.3 -27 ~ 3 -3 ~ ~ 8 PM Tue, 15 Oct 2024 -2 66 270 6 Bkn 0 0 0 -7 | -1.0 -20 23 -1 -6 ~ ~ 11 PM Tue, 15 Oct 2024 -3 80 230 4 Bkn 0 0 0 3 -6 | -1.5 -2 -20 -4 -14 ~ ~ *** Tue Maximum RH = 84%, Tue Minimum RH = 60% *** *** Tue Minimum Temperature = -5, Tue Maximum Temperature = 1 *** 2 AM Wed, 16 Oct 2024 -5 84 230 4 Vrb 0 0 0 -7 | -2.9 0 ~ 2 -1 ~ ~ 5 AM Wed, 16 Oct 2024 -5 85 230 7 Vrb 10 38 0 0.0 0 3 -7 | -3.4 -2 ~ 2 -1 ~ ~ 8 AM Wed, 16 Oct 2024 -6 82 240 4 Vrb 0 0 0 -8 | -3.5 -13 ~ 1 -3 ~ ~ 11 AM Wed, 16 Oct 2024 -6 81 230 4 Vrb 38 0 0 4 -9 | -4.0 -3 -6 -8 -26 ~ ~ 2 PM Wed, 16 Oct 2024 -3 60 240 3 Vrb 0 0 0 -10 | -2.7 0 -8 -8 -19 ~ ~ 5 PM Wed, 16 Oct 2024 -2 57 250 4 Bkn SW- 0.2 0.2 0 0 5 -9 | 1.6 -29 ~ 2 -14 ~ ~ °C % km/h km/h % % mm mm % Index °C | Temp RH Dir Speed Gust | SKY Type Precip Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD | Forecast - Observed | Observed *** Wed Maximum RH = 85%, Wed Minimum RH = 58% *** *** Wed Minimum Temperature = -6, Wed Maximum Temperature = -2 ***