Granby Grand County Airport Weather Forecast 15 Days, Weather in KGNB Today
Current weather conditions and 15 day weather forecast for Granby Grand County Airport, Colorado, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Granby Grand County Airport
| 31 March 2026 Tuesday 8.9 ° C / 48°F  Cloudy |
Feels Like : 6.6 ° C / 44°F Humidity : % 35 Pressure : 1013 mb Wind Speed : 15.5 kmph / 9.6 miles from W  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 82 |
15 day weather forecast for Granby Grand County Airport, CO, USA
Weather Forecast for next 15 Days for Granby Grand County Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Granby Grand County Airport, Colorado state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 30 March 2026 Monday |  Sunny |
2.3 ° C (36.1°F) |
14.4 ° C (57.9°F) |
8.4 ° C (47°F) |
% 36 | 0% | 1.7 | Sunrise:06:50 AM Sunset: 07:26 PM |
Moonrise:05:18 PM Moonset: 05:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday |  Thundery outbreaks in nearby |
4.3 ° C (39.7°F) |
11.2 ° C (52.2°F) |
6.7 ° C (44°F) |
% 51 | 0% | 1.2 | Sunrise:06:49 AM Sunset: 07:27 PM |
Moonrise:06:23 PM Moonset: 06:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday |  Heavy rain |
0.4 ° C (32.8°F) |
4.9 ° C (40.8°F) |
2.3 ° C (36.1°F) |
% 91 | 87% | 0.6 | Sunrise:06:47 AM Sunset: 07:28 PM |
Moonrise:07:27 PM Moonset: 06:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Cloudy |
-2.7 ° C (27.1°F) |
10 ° C (50°F) |
2.8 ° C (37°F) |
% 72 | 0% | 1.9 | Sunrise:06:46 AM Sunset: 07:29 PM |
Moonrise:08:31 PM Moonset: 06:46 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday |  Patchy moderate snow |
-10.3 ° C (13.4°F) |
0.3 ° C (32.6°F) |
-3.9 ° C (25°F) |
% 71 | 81% | 1.4 | Sunrise:06:44 AM Sunset: 07:30 PM |
Moonrise:09:35 PM Moonset: 07:09 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday |  Light freezing rain |
-10.1 ° C (13.8°F) |
5.5 ° C (41.9°F) |
-4.2 ° C (24.5°F) |
% 71 | 73% | 0 | Sunrise:06:42 AM Sunset: 07:32 PM |
Moonrise:10:39 PM Moonset: 07:35 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Sunny |
-8.4 ° C (16.9°F) |
9.2 ° C (48.5°F) |
-0 ° C (32°F) |
% 52 | 0% | 2 | Sunrise:06:41 AM Sunset: 07:33 PM |
Moonrise:11:42 PM Moonset: 08:06 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Sunny |
-4.9 ° C (23.1°F) |
11.7 ° C (53.1°F) |
3 ° C (37.3°F) |
% 44 | 0% | 2 | Sunrise:06:39 AM Sunset: 07:34 PM |
Moonrise:No moonrise Moonset: 08:42 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday | Sunny |
-3 ° C (26.7°F) |
13.4 ° C (56.2°F) |
4.7 ° C (40.4°F) |
% 39 | 0% | 2 | Sunrise:06:38 AM Sunset: 07:35 PM |
Moonrise:12:42 AM Moonset: 09:26 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday |  Patchy rain nearby |
0.4 ° C (32.8°F) |
14 ° C (57.2°F) |
6.2 ° C (43.2°F) |
% 50 | 86% | 2 | Sunrise:06:36 AM Sunset: 07:36 PM |
Moonrise:01:36 AM Moonset: 10:17 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday | Patchy rain nearby |
-2.4 ° C (27.7°F) |
11.8 ° C (53.2°F) |
4.7 ° C (40.4°F) |
% 79 | 87% | 1 | Sunrise:06:34 AM Sunset: 07:37 PM |
Moonrise:02:23 AM Moonset: 11:16 AM Moon Phase ( Waning Gibbous ) |
|
| 10 April 2026 Friday | Patchy rain nearby |
0.4 ° C (32.7°F) |
11.4 ° C (52.6°F) |
5.5 ° C (41.9°F) |
% 71 | 86% | 2 | Sunrise:06:33 AM Sunset: 07:38 PM |
Moonrise:03:03 AM Moonset: 12:18 PM Moon Phase ( Last Quarter ) |
|
| 11 April 2026 Saturday | Sunny |
-2.3 ° C (27.9°F) |
16 ° C (60.8°F) |
6.4 ° C (43.5°F) |
% 49 | 0% | 3 | Sunrise:06:31 AM Sunset: 07:39 PM |
Moonrise:03:37 AM Moonset: 01:24 PM Moon Phase ( Waning Crescent ) |
|
| 12 April 2026 Sunday | Patchy rain nearby |
1.7 ° C (35.1°F) |
10.6 ° C (51.1°F) |
5.6 ° C (42.1°F) |
% 64 | 75% | 2 | Sunrise:06:30 AM Sunset: 07:40 PM |
Moonrise:04:05 AM Moonset: 02:30 PM Moon Phase ( Waning Crescent ) |
|
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